2XYS
Crystal structure of Aplysia californica AChBP in complex with strychnine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E (A, B, C, D, E) | SOLUBLE ACETYLCHOLINE RECEPTOR | polymer | 217 | 24688.6 | 5 | UniProt (Q8WSF8) Pfam (PF02931) | APLYSIA CALIFORNICA (CALIFORNIA SEA HARE) | ACHBP |
| 2 | F, G, H, I, J... (A, B, C, D, E) | STRYCHNINE | non-polymer | 334.4 | 6 | Chemie (SY9) | |||
| 3 | L, M, N, O, P (A, B, C, D, E) | water | water | 18.0 | 1105 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 1 - 217 (UniProt: Q8WSF8)
| PDB | External Database | Details |
|---|---|---|
| Val 41 | Ala 60 | conflict |
| Val 136 | Ala 155 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 123442.9 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 2006.5 | |
| All* | Total formula weight | 125449.4 |
